---
kind: "range"
citation: "43 U.S.C. §§ 390c–390f"
title: "43"
from: "390c"
to: "390f"
count: 4
release: "119-102"
url: "https://uscodex.org/usc/43/390c..390f"
---

# §390c. Water reservoirs; interests of States and local agencies in storage space


Cognizant that many [States](/usc/43/31b.md?p=8) and local interests have in the past contributed to the Government, or have contracted to pay to the Government over a specified period of years, money equivalent to the cost of providing for them water storage space at Government-owned dams and reservoirs, constructed by the Corps of Engineers of the United States Army, and that such practices will continue, and, that no law defines the duration of their interest in such storage space, and realizing that such [States](/usc/43/31b.md?p=8) and local interests assume the obligation of paying substantially their portion of the cost of providing such facilities, their right to use may be continued during the existence of the facility as hereinafter provided.


# §390d. Dams and reservoirs wherein costs thereof, or rights thereto, have been acquired by local interests


[Sections 390c to 390f](/usc/43/390c..390f.md) of this title are applicable to all dams and reservoirs heretofore or hereafter constructed by the United States Government (acting through the Corps of Engineers of the United States Army) wherein either a part of the construction cost thereof shall have been contributed or may be contributed by [States](/usc/43/31b.md?p=8) or local interests (hereinafter called “local interests”) or local interests have acquired or may acquire rights to utilize certain storage space thereof by making payments during the period of such use as specified in the agreement with the Government and wherein the amount of money paid, exclusive of interest, is equivalent to the cost of providing that part of such dam and reservoir which is allocated to such use, whether such share of cost shall have been determined by the “incremental cost” method or by the “separable costs-remaining benefits” method or by any other method. Included among the dams and reservoirs affected by [sections 390c to 390f](/usc/43/390c..390f.md) of this title are those constructed by the Corps of Engineers of the Department of the Army, but nothing in [sections 390c to 390f](/usc/43/390c..390f.md) of this title shall be construed to affect or modify [section 390 of this title](/usc/43/390.md).


# §390e. Rights, acquisition and availability of; obligation for operation and maintenance; costs for reconstruction, rehabilitation, or replacement; use during Government operation or by contract


The right thus acquired by any such local interest is declared to be available to the local interest so long as the space designated for that purpose may be physically available, taking into account such equitable reallocation of reservoir storage capacities among the purposes served by the project as may be necessary due to sedimentation, and not limited to the term of years which may be prescribed in any [lease](/usc/43/1331.md?p=c) agreement or other agreement with the Government, but the enjoyment of such right will remain subject to performance of its obligations prescribed in such [lease](/usc/43/1331.md?p=c) agreement or agreement executed in reference thereto. Such obligations will include continued payment of annual operation and maintenance costs allocated to water supply. In addition, local interests shall bear the costs allocated to the water supply of any necessary reconstruction, rehabilitation, or replacement of project features which may be required to continue satisfactory operation of the project. Any affected local interest may utilize such facility so long as it is operated by the Government. In the event that the Government concludes that it can no longer usefully and economically maintain and operate such facility, the responsible department or agency of the Government is authorized to negotiate a contract with the affected local interest under which the local interest may continue to operate such part of the facility as is necessary for utilization of the storage space allocated to it, under terms which will protect the public interest and provided that the Government is effectively absolved from all liability in connection with such operation.


# §390f. Revision of leases or agreements to evidence conversion of rights to use of storage rights


Upon application of any affected local interest its existing [lease](/usc/43/1331.md?p=c) or agreement with the Government will be revised to evidence the conversion of its rights to the use of the storage as prescribed in [sections 390c to 390f](/usc/43/390c..390f.md) of this title.